National Research Council (U.S.). Transportation Research Board & Lamberton, H. C. (1981). Underwater inspection and repair of bridge substructures. Transportation Research Board, National Research Council.
Cita Chicago (17th ed.)National Research Council (U.S.). Transportation Research Board i H. C. Lamberton. Underwater Inspection and Repair of Bridge Substructures. Washington, D.C: Transportation Research Board, National Research Council, 1981.
Cita MLA (9th ed.)National Research Council (U.S.). Transportation Research Board i H. C. Lamberton. Underwater Inspection and Repair of Bridge Substructures. Transportation Research Board, National Research Council, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.